October Weather in Halifax, United Kingdom

Last updated: March 17, 2025

In October, Halifax, United Kingdom, experiences a temperate climate marked by a maximum temperature of 21°C (70°F) and a chilly average of 10°C (50°F), dipping to a brisk minimum of -1°C (30°F). The month is characterized by significant precipitation, totaling 102 mm (4.0 in) across approximately 16 days, contributing to a humidity level of around 90%. This blend of cool temperatures and frequent rain underscores Halifax's dynamic autumn weather, enveloping the town in a vibrant fall ambiance.

October Temperature in Halifax

In October, Halifax, United Kingdom, experiences a notable shift as summer fades, with temperatures ranging from a chilly -1°C (30°F) at night to a pleasant 21°C (70°F) by day. The average temperature settles around 10°C (50°F), marking a clear transition into autumn. As the month progresses, the brisk air heralds shorter days and vibrant fall foliage, inviting residents and visitors alike to enjoy the crisp outdoors. Compared to previous months, October presents a more moderate climate, with a gentle decline in temperature from the warmer days of summer, yet still holding onto a hint of warmth in the afternoon sun. This balance of cool nights and mild days creates the perfect setting for cozy sweaters and leisurely strolls through the picturesque streets.

October Weather in Halifax: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Halifax, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec394042465257605955504441
Data source: Temperature data for Halifax generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Halifax

October marks a notable increase in rainfall in Halifax, United Kingdom, where precipitation reaches 102 mm (4.0 in), making it the wettest month of the year. This increase in precipitation days, totaling 16, contributes to the overall trend of autumnal rainfall, as the city transitions from the relatively drier summer months. Notably, October's total outstrips September's 79 mm (3.1 in) and highlights a shift from late summer's warmth to the cooler, wetter season. This pattern suggests that residents should prepare for the onset of wetter weather, as October firmly establishes Halifax's reputation for its bracing, rain-soaked autumn.

October Precipitation Trends in Halifax

The chart displays monthly precipitation patterns in Halifax, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6593924466869493791027492
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Halifax

As autumn settles in, October in Halifax, United Kingdom, brings back a noticeable rise in humidity, soaring to 90%, reminiscent of the damp conditions seen in the winter months. This increase represents a shift from the more moderate levels observed throughout the summer, where July and August recorded the lowest humidity at 76% and 77%, respectively. Following September's climb to 85%, October's moisture levels point towards a trend of increasing humidity as the year concludes, preparing the landscape for the chill of November, which will peak at 92%. This cyclical pattern underscores Halifax's characteristic maritime climate, where humidity plays a pivotal role in shaping the weather throughout the year.

October Average Humidity in Halifax

This chart illustrates the average monthly humidity levels in Halifax, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Halifax

In October, Halifax experiences a moderate UV Index of 4, which means that while sun exposure is generally safe, caution is still advised during peak hours. Burn time is approximately 30 minutes, so it's wise to apply sunscreen if you're spending extended time outdoors. This trend reflects a gradual decrease in UV levels as summer fades into autumn, following July and June, which both boasted very high indices of 8. As we move forward into November, the UV Index will drop again to 2, emphasizing the need for protection during the sunnier days while enjoying the crisp fall air. For more details about UV levels throughout the year, visit Halifax UV Index.

Maximum UV Index Levels in Halifax for October

The chart shows the monthly maximum UV Index (UVI) for Halifax in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Halifax October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

October Sunshine in Halifax

October in Halifax brings a notable shift as the days grow shorter, with an average of 221 hours of sunshine. This marks a decline from the peak summer months, where July basked in 387 hours of sunlight, but still represents a moderate brightness compared to the early months of the year. As autumn settles in, the sunshine tapers off from September's 280 hours, yet October still enjoys substantially more light than the dreariness of November and December, which see only 112 and 92 hours, respectively. This transition invites a cozy atmosphere, perfect for embracing the rich hues of fall, while still allowing for sunny afternoons to enjoy the changing landscape.

Monthly Sunshine Duration in Halifax: October Highlighted

The October sunshine duration represents the total number of hours Halifax experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec77h140h199h310h383h348h387h353h280h221h112h92h
Data source: Halifax October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Halifax During October

As autumn settles in, October in Halifax, United Kingdom, brings a 20% chance of sunny weather, marking a slight dip compared to the vibrant spring days of April, which enjoy nearly half their time basking in sunlight. This month sits towards the tail end of the sunshine spectrum alongside September and August, hinting at a transitional phase where the warmth and brightness of summer give way to cooler, more unpredictable conditions. Interestingly, the likelihood of sun in October surpasses only January, February, and March, reflecting the gradual shift towards the darker months ahead. Thus, while October may not guarantee the sun’s embrace, it still offers brief moments where the clouds part, giving residents a chance to enjoy those crisp, sunny days.

Percentage of Sunny Days in October in Halifax

The chart illustrates the percentage of sunny days in Halifax throughout the year, with October highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Halifax experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%23%22%48%28%26%32%21%23%20%27%15%
Data source: Halifax October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Halifax in October

As the days grow shorter in October, Halifax experiences a modest decline in sunlight, with approximately 10 hours of daylight. This marks a noticeable shift from the long, sun-filled days of summer, where June and July bask in up to 16 hours of light. Following the bustling months of May and June, October offers a gentle transition towards winter, with daylight hours gradually diminishing from the warmth of earlier autumn. This decline continues into November and December, where residents can expect only 8 hours and 7 hours of daylight, respectively. October serves as a reminder of the seasonal changes, inviting the community to embrace the cozier, darker evenings ahead.

Average Daylight Hours in Halifax for October

The chart illustrates the variation in daylight duration in Halifax throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 4m9h 48m11h 54m14h 3m15h 57m16h 57m16h 25m14h 42m12h 37m10h 29m8h 33m7h 31m
Data source: Halifax daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Halifax

As October rolls into Halifax, the wind picks up, showcasing an average speed of 5.1 m/s (11 mph), making it one of the breeziest months of the year. This increase in wind speed represents a notable shift from the generally calmer summer months, where July recorded the lowest average at just 2.8 m/s (6 mph). Following a gradual ascent through early autumn, October stands out not only for its brisk gusts but also for its similarity to the winds of November, which return to 4.8 m/s (11 mph). The transition from the mild breaths of earlier months to these invigorating October winds invites a refreshing change, reminding residents of the lively spirit of the season as nature prepares for the chill of winter.

Average October Wind Speed in Halifax

The chart displays monthly wind speed patterns in Halifax, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.44.94.83.23.63.32.83.63.65.1 m/s4.84.3
Data source: Halifax October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Halifax Compares to Other Months

The weather in Halifax changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Halifax and find detailed weather information for every month.

October and January exhibit distinct weather patterns, highlighting the transition from autumn to winter. In October, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 21°C (70°F), with an average of 10°C (50°F). The month experiences higher precipitation, accumulating 102 mm (4.0 in) over approximately 16 days, while maintaining a humidity level of 90%. In contrast, January is colder, featuring a minimum temperature of -5°C (23°F) and an average of just 4°C (39°F), peaking at 13°C (56°F). Precipitation decreases to 65 mm (2.6 in) spread over 11 days, yet humidity remains consistent at 90%. For more insights on winter weather, visit Halifax weather in January.

When comparing the weather in October and February, October typically boasts milder temperatures, with an average of 10°C (50°F) and maximums reaching up to 21°C (70°F). In contrast, February is generally colder, featuring an average of 5°C (40°F) and maximum temperatures of 17°C (63°F). Both months experience a similar number of precipitation days, around 16, yet October sees slightly more rainfall at 102 mm (4.0 in) compared to February's 93 mm (3.7 in). Humidity levels are comparable as well, with October at 90% and February slightly lower at 88%. For more detailed weather insights, you can explore Halifax weather in February.

When comparing the weather in October and March, notable differences emerge. October generally experiences milder temperatures with an average of 10°C (50°F) and maximums peaking at 21°C (70°F), while March has cooler averages of 6°C (43°F) and highs of 18°C (65°F). Precipitation is quite frequent in both months, with October receiving about 102 mm (4.0 in) over 16 days, whereas March sees slightly less at 92 mm (3.6 in) across 15 days. Humidity levels are relatively high in both months, with October at 90% and March slightly lower at 86%. For more detailed insights, you can check out Halifax weather in March.

When comparing the weather in October and April, we see some noteworthy differences. October tends to be warmer, with an average temperature of 10°C (50°F) and a maximum of 21°C (70°F), while April averages slightly cooler at 8°C (46°F) with a peak of 23°C (73°F). In terms of precipitation, October is considerably wetter, receiving about 102 mm (4.0 in) over 16 days, compared to April's 44 mm (1.7 in) which falls over only 8 days. Furthermore, October's humidity is higher at 90%, while April's humidity is 84%. For more details on the specifics of April weather, you can visit Halifax weather in April.

In comparing the weather of October and May, October tends to be cooler with average temperatures around 10°C (50°F), peaking at a maximum of 21°C (70°F). In contrast, May experiences slightly warmer conditions, with an average of 11°C (52°F) and a maximum of 25°C (77°F). Precipitation levels are higher in October, with 102 mm (4.0 in) over 16 days, compared to May's 66 mm (2.6 in) over 13 days. Additionally, October's humidity is notably higher at 90%, while May enjoys a slightly lower humidity level of 80%. For more details on the pleasant temperatures and conditions in May, you can check Halifax weather in May.

In comparing the weather of October and June, it's clear that June offers a milder climate, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 27°C (81°F). In contrast, October experiences cooler conditions, with temperatures dipping as low as -1°C (30°F) and averaging around 10°C (50°F). While June sees a slightly lower amount of precipitation at 86 mm (3.4 in) over 13 days, October brings more rain, totaling 102 mm (4.0 in) across 16 days. Additionally, humidity levels are higher in October at 90% compared to 81% in June. For a more detailed look at June weather, you can refer to Halifax weather in June.

In comparing the weather of October and July, one can observe notable differences. October experiences cooler temperatures with a minimum of -1°C (30°F) and an average of 10°C (50°F), while July is warmer, characterized by a minimum of 6°C (43°F) and an average of 16°C (61°F). The maximum temperatures in July can reach as high as 33°C (91°F), significantly higher than October's maximum of 21°C (70°F). Furthermore, October sees more precipitation, with 102 mm (4.0 in) over 16 days, compared to July's 94 mm (3.7 in) over 14 days, making October considerably wetter. The humidity is also higher in October at 90%, compared to July's 76%. For a more detailed look at July weather, you can visit Halifax weather in July.

In comparing the weather between October and August, October experiences significantly cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (50°F), while August has much warmer conditions, starting at a minimum of 7°C (45°F) and averaging 15°C (60°F). The maximum temperature in October reaches only 21°C (70°F), whereas August can soar up to 30°C (86°F). Rainfall is quite similar, with October receiving 102 mm (4.0 in) over 16 days and August recording 93 mm (3.7 in) across 17 days. Additionally, humidity levels are higher in October at 90%, compared to 77% in August, indicating a more humid feel as the autumn season sets in. For more details about summer conditions, you can refer to Halifax weather in August.

In comparing the weather of October to that of September, October brings cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (50°F), compared to September's milder minimum of 3°C (37°F) and an average of 13°C (55°F). The maximum temperature in October reaches 21°C (70°F), significantly lower than September's high of 27°C (80°F). Additionally, October experiences more precipitation, totaling 102 mm (4.0 in) over 16 rainy days, while September records 79 mm (3.1 in) across 12 days of rain. The humidity also rises in October to 90%, slightly higher than September's 85%. For more specific details, check Halifax weather in September.

October and November showcase a transition in weather patterns. In October, temperatures range from a chilly -1°C (30°F) at night to a pleasant 21°C (70°F) during the day, with an average temperature of 10°C (50°F). The month sees considerable rainfall, accumulating to 102 mm (4.0 in) over 16 days, while humidity stays high at 90%. In contrast, November brings cooler temperatures, with nighttime lows of -5°C (23°F) and daytime highs peaking at 16°C (61°F), averaging around 7°C (44°F). Precipitation is lower at 74 mm (2.9 in) over 15 days, and humidity increases slightly to 92%. For more detailed information about November weather, visit Halifax weather in November.

October weather is characterized by mild temperatures, with a minimum of -1°C (30°F) and an average of 10°C (50°F), peaking at 21°C (70°F). This month experiences around 102 mm (4.0 in) of precipitation over approximately 16 days, alongside consistently high humidity at 90%. In contrast, December brings colder temperatures, where the minimum drops to -4°C (24°F) and the average falls to 5°C (41°F), with a maximum of just 13°C (55°F). The month has slightly lower precipitation at 92 mm (3.6 in) over about 15 days, while maintaining the same humidity level of 90%. For more details, check out Halifax weather in December.

Compare Halifax's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Halifax

As October settles over Halifax, the weather takes on a distinctly cooler and more variable character compared to the warmer summer months. With temperatures dipping to a maximum of 21°C and an average hovering around 10°C, this month ushers in a refreshing chill, especially as nights can drop to a brisk -1°C. While rain is a frequent visitor, contributing to 102 mm of precipitation over 16 days, the humidity remains high at 90%, adding to the crisp autumn atmosphere. This month serves as a transition, shedding the warmth of summer and inviting the beauty of fall foliage. For more detailed insights into Halifax's weather patterns, visit Halifax Climate.